package FirstQuestion;

public class Commodity {
    public int id;
    public String name;
    public double price;

    public Commodity(){

    }

    public Commodity(int id, String name, double price) {
        this.id = id;
        this.name = name;
        this.price = price;
    }

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public double getPrice() {
        return price;
    }

    public void setPrice(double price) {
        this.price = price;
    }

    @Override
    public String toString() {
        return "Commodity{" +
                "id=" + id +
                ", name='" + name + '\'' +
                ", price=" + price +
                '}';
    }

    public void show(){
        System.out.println("编号\t商品名\t价格");
        System.out.println(id+"\t"+name+"\t"+price);
    }
}
